About this item

• Specifications: Material: Nitrile Rubber; Durometer: 70; Color: Black; O-Ring Nominal Size:58.42x63.5mm/2-5/16" x 2-1/2"(ID*OD); O-Ring Nominal Width: 3/32"; Operating Temperature Range: -20°C to 80°C (-4°F to 176°F); Packing List: 12Pcs x AS-141 Nitrile Rubber O-Rings
• Reliable Material: These O-rings are made of highly elastic nitrile rubber, offering excellent abrasion resistance and resistance to oil, acids, and mildly corrosive media. They maintain flexibility while ensuring a tight seal and will not deform or crack even with prolonged use.
• Stable Performance: The uniform circular cross-section design ensures even pressure distribution, and a hardness of 70 contributes to stable sealing performance under moderate pressure. Their operating temperature range of -20°C to 80°C (-4°F to 176°F) makes them suitable for both cold and hot environments, ensuring reliable operation under various conditions.
• Easy Installation: Before installing the O-ring, ensure the mounting surface is clean and free of debris. Gently insert the O-ring into the groove, avoiding twisting or excessive stretching. After installation, double-check that the sealing surfaces are fully fitted to ensure a strong and durable seal.
• Versatile Applications: These nitrile rubber O-rings are essential circular seals for a wide range of sealing applications. Widely used in lighter repair, flashlight lenses, outdoor lighting fixtures, underwater light lens gaskets, faucet seal repair, and pneumatic or gas machinery, piping systems, meter housings, and coolant/air conditioning piping and compressor systems. Provides reliable seals for piping, industrial equipment, automotive systems, and low-pressure hydraulic systems.